Alberola, A.’s team published research in Journal of Heterocyclic Chemistry in 23 | CAS: 23286-70-6

Journal of Heterocyclic Chemistry published new progress about 23286-70-6. 23286-70-6 belongs to pyrazoles-derivatives, auxiliary class Pyrazole,Amine,Ester, name is Ethyl 5-amino-3-methyl-1H-pyrazole-4-carboxylate, and the molecular formula is C7H11N3O2, COA of Formula: C7H11N3O2.

Alberola, A. published the artcileBase-induced ring cleavage of 4-functionalized 3-unsubstituted isoxazoles. Synthesis of 5-amino azoles and 4-cyano azoles, COA of Formula: C7H11N3O2, the publication is Journal of Heterocyclic Chemistry (1986), 23(4), 1035-8, database is CAplus.

The base-induced ring cleavage of isoxazoles I (R = NO2, CO2Et, Ac) and the conversion of the resulting β-cyano enolates and β-enamino nitriles into 5-amino azoles and 4-cyano azoles was studied. E.g., refluxing I (R = NO2) with aqueous MeNH2 gave MeNHCMe:C(CN)NO2, which was refluxed with NH2OH in water to give isoxazole II.

Journal of Heterocyclic Chemistry published new progress about 23286-70-6. 23286-70-6 belongs to pyrazoles-derivatives, auxiliary class Pyrazole,Amine,Ester, name is Ethyl 5-amino-3-methyl-1H-pyrazole-4-carboxylate, and the molecular formula is C7H11N3O2, COA of Formula: C7H11N3O2.

Referemce:
https://en.wikipedia.org/wiki/Pyrazole,
Pyrazoles – an overview | ScienceDirect Topics